Pericyclic reaction benchmarks: hierarchical computations targeting CCSDT(Q)/CBS and analysis of DFT performance
Abstract
Hierarchical, convergent ab initio benchmark computations were performed followed by a systematic analysis of DFT performance for five pericyclic reactions comprising Diels-Alder, 1,3-dipolar cycloaddition, electrocyclic rearrangement, sigmatropic rearrangement, and double group transfer prototypes. Focal point analyses (FPA) extrapolating to the ab initio limit were executed via explicit quantum chemical computations with electron correlation treatments through CCSDT(Q) and correlation-consistent Gaussian basis sets up to aug'-cc-pV5Z. Optimized geometric structures and vibrational frequencies of all stationary points were obtained at the CCSD(T)/cc-pVTZ level of theory. The FPA reaction barriers and energies exhibit convergence to within a few tenths of a kcal mol–1. The FPA benchmarks were used to evaluate the performance of 60 density functionals (eight dispersion-corrected), covering the local-density approximation (LDA), generalized gradient approximations (GGAs), meta-GGAs, hybrids, meta-hybrids, double-hybrids, and range-separated hybrids. The meta-hybrid M06-2X functional provided the best overall performance [mean absolute error (MAE) of 1.1 kcal mol–1] followed closely by the double-hybrids B2K-PLYP, mPW2K-PLYP, and revDSD-PBEP86 [MAE of 1.4–1.5 kcal mol–1]. The regularly used GGA functional BP86 gave a higher MAE of 5.8 kcal mol–1, but it qualitatively described the trends in reaction barriers and energies. Importantly, we established that accurate yet efficient meta-hybrid or double-hybrid DFT potential energy surfacesmore »
- Authors:
-
- Department of Theoretical Chemistry, Amsterdam Institute of Molecular and Life Sciences (AIMMS), Amsterdam Center for Multiscale Modeling (ACMM), Vrije Universiteit Amsterdam, De Boelelaan 1083, 1081 HV Amsterdam, The Netherlands
- Center for Computational Quantum Chemistry, University of Georgia, Athens, GA 30602, USA
- Center for Computational Quantum Chemistry, University of Georgia, Athens, GA 30602, USA, Allen Heritage Foundation, Dickson, TN 37055, USA
- Department of Theoretical Chemistry, Amsterdam Institute of Molecular and Life Sciences (AIMMS), Amsterdam Center for Multiscale Modeling (ACMM), Vrije Universiteit Amsterdam, De Boelelaan 1083, 1081 HV Amsterdam, The Netherlands, Institute for Molecules and Materials (IMM), Radboud University, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
- Publication Date:
- Research Org.:
- Univ. of Florida, Gainesville, FL (United States); Univ. of Georgia, Athens, GA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- OSTI Identifier:
- 1877452
- Alternate Identifier(s):
- OSTI ID: 1904398
- Grant/Contract Number:
- SC0018164; SC0018412
- Resource Type:
- Published Article
- Journal Name:
- Physical Chemistry Chemical Physics. PCCP
- Additional Journal Information:
- Journal Name: Physical Chemistry Chemical Physics. PCCP Journal Volume: 24 Journal Issue: 30; Journal ID: ISSN 1463-9076
- Publisher:
- Royal Society of Chemistry (RSC)
- Country of Publication:
- United Kingdom
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; Chemistry; Physics
Citation Formats
Vermeeren, Pascal, Dalla Tiezza, Marco, Wolf, Mark E., Lahm, Mitchell E., Allen, Wesley D., Schaefer, Henry F., Hamlin, Trevor A., and Bickelhaupt, F. Matthias. Pericyclic reaction benchmarks: hierarchical computations targeting CCSDT(Q)/CBS and analysis of DFT performance. United Kingdom: N. p., 2022.
Web. doi:10.1039/D2CP02234F.
Vermeeren, Pascal, Dalla Tiezza, Marco, Wolf, Mark E., Lahm, Mitchell E., Allen, Wesley D., Schaefer, Henry F., Hamlin, Trevor A., & Bickelhaupt, F. Matthias. Pericyclic reaction benchmarks: hierarchical computations targeting CCSDT(Q)/CBS and analysis of DFT performance. United Kingdom. https://doi.org/10.1039/D2CP02234F
Vermeeren, Pascal, Dalla Tiezza, Marco, Wolf, Mark E., Lahm, Mitchell E., Allen, Wesley D., Schaefer, Henry F., Hamlin, Trevor A., and Bickelhaupt, F. Matthias. Wed .
"Pericyclic reaction benchmarks: hierarchical computations targeting CCSDT(Q)/CBS and analysis of DFT performance". United Kingdom. https://doi.org/10.1039/D2CP02234F.
@article{osti_1877452,
title = {Pericyclic reaction benchmarks: hierarchical computations targeting CCSDT(Q)/CBS and analysis of DFT performance},
author = {Vermeeren, Pascal and Dalla Tiezza, Marco and Wolf, Mark E. and Lahm, Mitchell E. and Allen, Wesley D. and Schaefer, Henry F. and Hamlin, Trevor A. and Bickelhaupt, F. Matthias},
abstractNote = {Hierarchical, convergent ab initio benchmark computations were performed followed by a systematic analysis of DFT performance for five pericyclic reactions comprising Diels-Alder, 1,3-dipolar cycloaddition, electrocyclic rearrangement, sigmatropic rearrangement, and double group transfer prototypes. Focal point analyses (FPA) extrapolating to the ab initio limit were executed via explicit quantum chemical computations with electron correlation treatments through CCSDT(Q) and correlation-consistent Gaussian basis sets up to aug'-cc-pV5Z. Optimized geometric structures and vibrational frequencies of all stationary points were obtained at the CCSD(T)/cc-pVTZ level of theory. The FPA reaction barriers and energies exhibit convergence to within a few tenths of a kcal mol–1. The FPA benchmarks were used to evaluate the performance of 60 density functionals (eight dispersion-corrected), covering the local-density approximation (LDA), generalized gradient approximations (GGAs), meta-GGAs, hybrids, meta-hybrids, double-hybrids, and range-separated hybrids. The meta-hybrid M06-2X functional provided the best overall performance [mean absolute error (MAE) of 1.1 kcal mol–1] followed closely by the double-hybrids B2K-PLYP, mPW2K-PLYP, and revDSD-PBEP86 [MAE of 1.4–1.5 kcal mol–1]. The regularly used GGA functional BP86 gave a higher MAE of 5.8 kcal mol–1, but it qualitatively described the trends in reaction barriers and energies. Importantly, we established that accurate yet efficient meta-hybrid or double-hybrid DFT potential energy surfaces can be acquired based on geometries from the computationally efficient and robust BP86/DZP level.},
doi = {10.1039/D2CP02234F},
journal = {Physical Chemistry Chemical Physics. PCCP},
number = 30,
volume = 24,
place = {United Kingdom},
year = {Wed Aug 03 00:00:00 EDT 2022},
month = {Wed Aug 03 00:00:00 EDT 2022}
}
https://doi.org/10.1039/D2CP02234F
Works referenced in this record:
Computational Methods To Calculate Accurate Activation and Reaction Energies of 1,3-Dipolar Cycloadditions of 24 1,3-Dipoles
journal, December 2011
- Lan, Yu; Zou, Lufeng; Cao, Yang
- The Journal of Physical Chemistry A, Vol. 115, Issue 47
Double-hybrid density-functional theory with meta-generalized-gradient approximations
journal, February 2014
- Souvi, Sidi M. O.; Sharkas, Kamal; Toulouse, Julien
- The Journal of Chemical Physics, Vol. 140, Issue 8
Generalized Gradient Approximation Made Simple
journal, October 1996
- Perdew, John P.; Burke, Kieron; Ernzerhof, Matthias
- Physical Review Letters, Vol. 77, Issue 18, p. 3865-3868
Systematic optimization of long-range corrected hybrid density functionals
journal, February 2008
- Chai, Jeng-Da; Head-Gordon, Martin
- The Journal of Chemical Physics, Vol. 128, Issue 8
Decomposition of the electronic activity in competing [5,6] and [6,6] cycloaddition reactions between C 60 and cyclopentadiene
journal, January 2019
- Villegas-Escobar, Nery; Poater, Albert; Solà, Miquel
- Physical Chemistry Chemical Physics, Vol. 21, Issue 9
Coupled-cluster techniques for computational chemistry: The CFOUR program package
journal, June 2020
- Matthews, Devin A.; Cheng, Lan; Harding, Michael E.
- The Journal of Chemical Physics, Vol. 152, Issue 21
The MRCC program system: Accurate quantum chemistry from water to proteins
journal, February 2020
- Kállay, Mihály; Nagy, Péter R.; Mester, Dávid
- The Journal of Chemical Physics, Vol. 152, Issue 7
Analytic second derivatives of molecular energies: a density functional implementation
journal, March 1997
- Jacobsen, Heiko; Bérces, Attila; Swerhone, David P.
- Computer Physics Communications, Vol. 100, Issue 3
A full coupled‐cluster singles and doubles model: The inclusion of disconnected triples
journal, February 1982
- Purvis, George D.; Bartlett, Rodney J.
- The Journal of Chemical Physics, Vol. 76, Issue 4
Accurate spin-dependent electron liquid correlation energies for local spin density calculations: a critical analysis
journal, August 1980
- Vosko, S. H.; Wilk, L.; Nusair, M.
- Canadian Journal of Physics, Vol. 58, Issue 8
How Lewis Acids Catalyze Diels–Alder Reactions
journal, February 2020
- Vermeeren, Pascal; Hamlin, Trevor A.; Fernández, Israel
- Angewandte Chemie, Vol. 132, Issue 15
Chemistry with ADF
journal, January 2001
- te Velde, G.; Bickelhaupt, F. M.; Baerends, E. J.
- Journal of Computational Chemistry, Vol. 22, Issue 9, p. 931-967
Transition Structures of Hydrocarbon Pericyclic Reactions
journal, June 1992
- Houk, Kendall N.; Li, Yi; Evanseck, Jeffrey D.
- Angewandte Chemie International Edition in English, Vol. 31, Issue 6
Elucidating the Trends in Reactivity of Aza‐1,3‐Dipolar Cycloadditions
journal, August 2018
- Hamlin, Trevor A.; Svatunek, Dennis; Yu, Song
- European Journal of Organic Chemistry, Vol. 2019, Issue 2-3
Model Identity S N 2 Reactions CH 3 X + X - (X = F, Cl, CN, OH, SH, NH 2 , PH 2 ): Marcus Theory Analyzed
journal, November 2005
- Gonzales, Jason M.; Allen, Wesley D.; Schaefer, Henry F.
- The Journal of Physical Chemistry A, Vol. 109, Issue 46
A new mixing of Hartree–Fock and local density‐functional theories
journal, January 1993
- Becke, Axel D.
- The Journal of Chemical Physics, Vol. 98, Issue 2
Gaussian basis sets for use in correlated molecular calculations. III. The atoms aluminum through argon
journal, January 1993
- Woon, David E.; Dunning, Thom H.
- The Journal of Chemical Physics, Vol. 98, Issue 2
Origin of rate enhancement and asynchronicity in iminium catalyzed Diels–Alder reactions
journal, January 2020
- Vermeeren, Pascal; Hamlin, Trevor A.; Fernández, Israel
- Chemical Science, Vol. 11, Issue 31
The M06 suite of density functionals for main group thermochemistry, thermochemical kinetics, noncovalent interactions, excited states, and transition elements: two new functionals and systematic testing of four M06-class functionals and 12 other functionals
journal, July 2007
- Zhao, Yan; Truhlar, Donald G.
- Theoretical Chemistry Accounts, Vol. 120, Issue 1-3
A new family of hybrid density functionals
journal, August 2013
- Swart, Marcel
- Chemical Physics Letters, Vol. 580
Consistent Theoretical Description of 1,3-Dipolar Cycloaddition Reactions
journal, March 2006
- Grimme, Stefan; Mück-Lichtenfeld, Christian; Würthwein, Ernst-Ulrich
- The Journal of Physical Chemistry A, Vol. 110, Issue 8
Exchange functionals with improved long-range behavior and adiabatic connection methods without adjustable parameters: The mPW and mPW1PW models
journal, January 1998
- Adamo, Carlo; Barone, Vincenzo
- The Journal of Chemical Physics, Vol. 108, Issue 2
Relatives of cyanomethylene: replacement of the divalent carbon by B − , N + , Al − , Si, P + , Ga − , Ge, and As +
journal, January 2019
- Abbott, Boyi Z.; Hoobler, Preston R.; Schaefer, Henry F.
- Physical Chemistry Chemical Physics, Vol. 21, Issue 48
Accurate Coulomb Potentials for Periodic and Molecular Systems through Density Fitting
journal, April 2014
- Franchini, Mirko; Philipsen, Pierre Herman Theodoor; van Lenthe, Erik
- Journal of Chemical Theory and Computation, Vol. 10, Issue 5
A consistent and accurate ab initio parametrization of density functional dispersion correction (DFT-D) for the 94 elements H-Pu
journal, April 2010
- Grimme, Stefan; Antony, Jens; Ehrlich, Stephan
- The Journal of Chemical Physics, Vol. 132, Issue 15
Peculiar structure of the potential energy surfaces of typical electrocyclic reactions in the areas of the symmetry-forbidden reaction paths
journal, February 2014
- Koval, Vitaliy V.; Minyaev, Ruslan M.; Minkin, Vladimir I.
- Computational and Theoretical Chemistry, Vol. 1030
A new implementation of the full CCSDT model for molecular electronic structure
journal, November 1988
- Scuseria, Gustavo E.; Schaefer, Henry F.
- Chemical Physics Letters, Vol. 152, Issue 4-5
The diagonal correction to the Born–Oppenheimer approximation: Its effect on the singlet–triplet splitting of CH 2 and other molecular effects
journal, April 1986
- Handy, Nicholas C.; Yamaguchi, Yukio; Schaefer, Henry F.
- The Journal of Chemical Physics, Vol. 84, Issue 8
Long-range corrected hybrid density functionals with damped atom–atom dispersion corrections
journal, January 2008
- Chai, Jeng-Da; Head-Gordon, Martin
- Physical Chemistry Chemical Physics, Vol. 10, Issue 44
Effect of the damping function in dispersion corrected density functional theory
journal, March 2011
- Grimme, Stefan; Ehrlich, Stephan; Goerigk, Lars
- Journal of Computational Chemistry, Vol. 32, Issue 7
Definitive Ab Initio Studies of Model SN2 Reactions CH3X+F (X=F, Cl, CN, OH, SH, NH2, PH2)
journal, May 2003
- Gonzales, Jason M.; Pak, Chaeho; Cox, R. Sidney
- Chemistry - A European Journal, Vol. 9, Issue 10
Seeking for parameter-free double-hybrid functionals: The PBE0-DH model
journal, July 2011
- Brémond, Eric; Adamo, Carlo
- The Journal of Chemical Physics, Vol. 135, Issue 2
Application of systematic sequences of wave functions to the water dimer
journal, April 1992
- Feller, David
- The Journal of Chemical Physics, Vol. 96, Issue 8
The heat of formation of NCO
journal, September 1993
- East, Allan L. L.; Allen, Wesley D.
- The Journal of Chemical Physics, Vol. 99, Issue 6
Accuracy of geometries: influence of basis set, exchange?correlation potential, inclusion of core electrons, and relativistic corrections
journal, August 2003
- Snijders, J. G.; Swart, M.
- Theoretical Chemistry Accounts: Theory, Computation, and Modeling (Theoretica Chimica Acta), Vol. 110, Issue 1
Transfer hydrogenation between ethane and ethene: a critical assessment of theoretical procedures
journal, March 2006
- Miller, D. J.; Smith, D. M.; Chan*, B.
- Molecular Physics, Vol. 104, Issue 5-7
Activation Energies of Pericyclic Reactions: Performance of DFT, MP2, and CBS-QB3 Methods for the Prediction of Activation Barriers and Reaction Energetics of 1,3-Dipolar Cycloadditions, and Revised Activation Enthalpies for a Standard Set of Hydrocarbon Pericyclic Reactions
journal, October 2005
- Ess, Daniel H.; Houk, K. N.
- The Journal of Physical Chemistry A, Vol. 109, Issue 42
Construction of an optimal GGA functional for molecules and solids
journal, May 2011
- Haas, Philipp; Tran, Fabien; Blaha, Peter
- Physical Review B, Vol. 83, Issue 20
Diels−Alder Reactivity of Butadiene and Cyclic Five-Membered Dienes ((CH) 4 X, X = CH 2 , SiH 2 , O, NH, PH, and S) with Ethylene: A Benchmark Study
journal, January 2002
- Dinadayalane, T. C.; Vijaya, R.; Smitha, A.
- The Journal of Physical Chemistry A, Vol. 106, Issue 8
Climbing the Density Functional Ladder: Nonempirical Meta–Generalized Gradient Approximation Designed for Molecules and Solids
journal, September 2003
- Tao, Jianmin; Perdew, John P.; Staroverov, Viktor N.
- Physical Review Letters, Vol. 91, Issue 14
Restoring the Density-Gradient Expansion for Exchange in Solids and Surfaces
journal, April 2008
- Perdew, John P.; Ruzsinszky, Adrienn; Csonka, Gábor I.
- Physical Review Letters, Vol. 100, Issue 13
Minimally Empirical Double-Hybrid Functionals Trained against the GMTKN55 Database: revDSD-PBEP86-D4, revDOD-PBE-D4, and DOD-SCAN-D4
journal, May 2019
- Santra, Golokesh; Sylvetsky, Nitai; Martin, Jan M. L.
- The Journal of Physical Chemistry A, Vol. 123, Issue 24
Atoms, molecules, solids, and surfaces: Applications of the generalized gradient approximation for exchange and correlation
journal, September 1992
- Perdew, John P.; Chevary, J. A.; Vosko, S. H.
- Physical Review B, Vol. 46, Issue 11
The methylsulfinyl radical CH 3 SO examined
journal, January 2016
- Estep, Marissa L.; Schaefer III, Henry F.
- Physical Chemistry Chemical Physics, Vol. 18, Issue 32
Relativistic effects at the correlated level. An application to interhalogens
journal, December 1993
- Ajith Perera, S.; Bartlett, Rodney J.
- Chemical Physics Letters, Vol. 216, Issue 3-6
Modern Valence-Bond Description of Chemical Reaction Mechanisms: The 1,3-Dipolar Addition of Methyl Azide to Ethene
journal, March 2003
- Blavins, Joshua J.; Karadakov, Peter B.; Cooper, David L.
- The Journal of Physical Chemistry A, Vol. 107, Issue 14
Prediction of transition state barriers and enthalpies of reaction by a new hybrid density-functional approximation
journal, December 2001
- Kang, Jeung Ku; Musgrave, Charles B.
- The Journal of Chemical Physics, Vol. 115, Issue 24
Analytical second derivatives in the Amsterdam density functional package
journal, January 2005
- Wolff, Stephen K.
- International Journal of Quantum Chemistry, Vol. 104, Issue 5
Improved Reaction and Activation Energies of [4+2] Cycloadditions, [3,3] Sigmatropic Rearrangements and Electrocyclizations with the Spin-Component-Scaled MP2 Method
journal, November 2004
- Goumans, T. P. M.; Ehlers, Andreas W.; Lammertsma, Koop
- Chemistry - A European Journal, Vol. 10, Issue 24
Comparative assessment of a new nonempirical density functional: Molecules and hydrogen-bonded complexes
journal, December 2003
- Staroverov, Viktor N.; Scuseria, Gustavo E.; Tao, Jianmin
- The Journal of Chemical Physics, Vol. 119, Issue 23
The existence of secondary orbital interactions
journal, January 2006
- Wannere, Chaitanya S.; Paul, Ankan; Herges, Rainer
- Journal of Computational Chemistry, Vol. 28, Issue 1
Note on an Approximation Treatment for Many-Electron Systems
journal, October 1934
- Møller, Chr.; Plesset, M. S.
- Physical Review, Vol. 46, Issue 7
From The Cover: The X3LYP extended density functional for accurate descriptions of nonbond interactions, spin states, and thermochemical properties
journal, February 2004
- Xu, X.; Goddard, W. A.
- Proceedings of the National Academy of Sciences, Vol. 101, Issue 9
Semilocal density functional obeying a strongly tightened bound for exchange
journal, January 2015
- Sun, Jianwei; Perdew, John P.; Ruzsinszky, Adrienn
- Proceedings of the National Academy of Sciences, Vol. 112, Issue 3
Ab Initio Calculation of Vibrational Absorption and Circular Dichroism Spectra Using Density Functional Force Fields
journal, November 1994
- Stephens, P. J.; Devlin, F. J.; Chabalowski, C. F.
- The Journal of Physical Chemistry, Vol. 98, Issue 45, p. 11623-11627
A discussion of the solution for the best rotation to relate two sets of vectors
journal, September 1978
- Kabsch, W.
- Acta Crystallographica Section A, Vol. 34, Issue 5
An efficient way to include connected quadruple contributions into the coupled cluster method
journal, June 1998
- Kucharski, Stanisl/aw A.; Bartlett, Rodney J.
- The Journal of Chemical Physics, Vol. 108, Issue 22
Range-separation by the Yukawa potential in long-range corrected density functional theory with Gaussian-type basis functions
journal, September 2008
- Akinaga, Yoshinobu; Ten-no, Seiichiro
- Chemical Physics Letters, Vol. 462, Issue 4-6
Fundamental Vibrational Analyses of the HCN Monomer, Dimer and Associated Isotopologues
journal, October 2018
- Hoobler, Preston R.; Turney, Justin M.; Agarwal, Jay
- ChemPhysChem, Vol. 19, Issue 23
The full CCSDT model for molecular electronic structure
journal, June 1987
- Noga, Jozef; Bartlett, Rodney J.
- The Journal of Chemical Physics, Vol. 86, Issue 12
Accurate reaction barrier heights of pericyclic reactions: Surprisingly large deviations for the CBS-QB3 composite method and their consequences in DFT benchmark studies
journal, February 2015
- Karton, Amir; Goerigk, Lars
- Journal of Computational Chemistry, Vol. 36, Issue 9
Workhorse Semilocal Density Functional for Condensed Matter Physics and Quantum Chemistry
journal, July 2009
- Perdew, John P.; Ruzsinszky, Adrienn; Csonka, Gábor I.
- Physical Review Letters, Vol. 103, Issue 2
Reparameterization of hybrid functionals based on energy differences of states of different multiplicity
journal, December 2001
- Reiher, Markus; Salomon, Oliver; Artur Hess, Bernd
- Theoretical Chemistry Accounts: Theory, Computation, and Modeling (Theoretica Chimica Acta), Vol. 107, Issue 1
In pursuit of the ab initio limit for conformational energy prototypes
journal, June 1998
- Császár, Attila G.; Allen, Wesley D.; Schaefer, Henry F.
- The Journal of Chemical Physics, Vol. 108, Issue 23
Physically motivated density functionals with improved performances: The modified Perdew–Burke–Ernzerhof model
journal, April 2002
- Adamo, Carlo; Barone, Vincenzo
- The Journal of Chemical Physics, Vol. 116, Issue 14
Delocalization errors in density functionals and implications for main-group thermochemistry
journal, November 2008
- Johnson, Erin R.; Mori-Sánchez, Paula; Cohen, Aron J.
- The Journal of Chemical Physics, Vol. 129, Issue 20
Toward reliable adiabatic connection models free from adjustable parameters
journal, August 1997
- Adamo, C.; Barone, V.
- Chemical Physics Letters, Vol. 274, Issue 1-3
Gaussian basis sets for use in correlated molecular calculations. I. The atoms boron through neon and hydrogen
journal, January 1989
- Dunning, Thom H.
- The Journal of Chemical Physics, Vol. 90, Issue 2
Towards chemical accuracy for the thermodynamics of large molecules: new hybrid density functionals including non-local correlation effects
journal, January 2006
- Schwabe, Tobias; Grimme, Stefan
- Physical Chemistry Chemical Physics, Vol. 8, Issue 38
Adiabatic Connection for Kinetics
journal, June 2000
- Lynch, Benjamin J.; Fast, Patton L.; Harris, Maegan
- The Journal of Physical Chemistry A, Vol. 104, Issue 21
Double-Hybrid Functionals for Thermochemical Kinetics
journal, January 2008
- Tarnopolsky, Alex; Karton, Amir; Sertchook, Rotem
- The Journal of Physical Chemistry A, Vol. 112, Issue 1
A Standard Set of Pericyclic Reactions of Hydrocarbons for the Benchmarking of Computational Methods: The Performance of ab Initio, Density Functional, CASSCF, CASPT2, and CBS-QB3 Methods for the Prediction of Activation Barriers, Reaction Energetics, and Transition State Geometries
journal, December 2003
- Guner, Vildan; Khuong, Kelli S.; Leach, Andrew G.
- The Journal of Physical Chemistry A, Vol. 107, Issue 51
Accurate Diels–Alder Reaction Energies from Efficient Density Functional Calculations
journal, May 2015
- Mezei, Pál D.; Csonka, Gábor I.; Kállay, Mihály
- Journal of Chemical Theory and Computation, Vol. 11, Issue 6
How Lewis Acids Catalyze Diels–Alder Reactions
journal, February 2020
- Vermeeren, Pascal; Hamlin, Trevor A.; Fernández, Israel
- Angewandte Chemie International Edition, Vol. 59, Issue 15
A new hybrid exchange–correlation functional using the Coulomb-attenuating method (CAM-B3LYP)
journal, July 2004
- Yanai, Takeshi; Tew, David P.; Handy, Nicholas C.
- Chemical Physics Letters, Vol. 393, Issue 1-3, p. 51-57
Nearly Degenerate Isomers of C(BH) 2 : Cumulene, Carbene, or Carbone?
journal, October 2013
- Barua, Shiblee R.; Allen, Wesley D.; Kraka, Elfi
- Chemistry - A European Journal, Vol. 19, Issue 47
Performance of the OPBE exchange-correlation functional
journal, December 2004
- Swart, Marcel; Ehlers, Andreas W.; Lammertsma *, Koop
- Molecular Physics, Vol. 102, Issue 23-24
Combined activation strain model and energy decomposition analysis methods: a new way to understand pericyclic reactions
journal, January 2014
- Fernández, Israel
- Phys. Chem. Chem. Phys., Vol. 16, Issue 17
Density‐functional thermochemistry. III. The role of exact exchange
journal, April 1993
- Becke, Axel D.
- The Journal of Chemical Physics, Vol. 98, Issue 7, p. 5648-5652
Understanding the 1,3‐Dipolar Cycloadditions of Allenes
journal, August 2020
- Yu, Song; Vermeeren, Pascal; Dommelen, Kevin
- Chemistry – A European Journal, Vol. 26, Issue 50
Bayesian Error Estimation in Density-Functional Theory
journal, November 2005
- Mortensen, J. J.; Kaasbjerg, K.; Frederiksen, S. L.
- Physical Review Letters, Vol. 95, Issue 21
Dynamic correlation
journal, April 2001
- Cohen, Aron J.; Handy, Nicholas C.
- Molecular Physics, Vol. 99, Issue 7
Identification and Reactivity of s - cis , s - cis -Dihydroxycarbene, a New [CH 2 O 2 ] Intermediate
journal, November 2020
- Quanz, Henrik; Bernhardt, Bastian; Erb, Frederik R.
- Journal of the American Chemical Society, Vol. 142, Issue 46
Convergent energies and anharmonic vibrational spectra of Ca 2 H 2 and Ca 2 H 4 constitutional isomers
journal, January 2019
- Bowman, Michael C.; Douberly, Gary E.; Schaefer, Henry F.
- Physical Chemistry Chemical Physics, Vol. 21, Issue 21
Density-functional approximation for the correlation energy of the inhomogeneous electron gas
journal, June 1986
- Perdew, John P.
- Physical Review B, Vol. 33, Issue 12
A new local density functional for main-group thermochemistry, transition metal bonding, thermochemical kinetics, and noncovalent interactions
journal, November 2006
- Zhao, Yan; Truhlar, Donald G.
- The Journal of Chemical Physics, Vol. 125, Issue 19, Article No. 194101
Assessment of the Perdew–Burke–Ernzerhof exchange-correlation functional
journal, March 1999
- Ernzerhof, Matthias; Scuseria, Gustavo E.
- The Journal of Chemical Physics, Vol. 110, Issue 11
Toward reliable density functional methods without adjustable parameters: The PBE0 model
journal, April 1999
- Adamo, Carlo; Barone, Vincenzo
- The Journal of Chemical Physics, Vol. 110, Issue 13
Improved adsorption energetics within density-functional theory using revised Perdew-Burke-Ernzerhof functionals
journal, March 1999
- Hammer, B.; Hansen, L. B.; Nørskov, J. K.
- Physical Review B, Vol. 59, Issue 11
Highly Accurate CCSDT(Q)/CBS Reaction Barrier Heights for a Diverse Set of Transition Structures: Basis Set Convergence and Cost-Effective Approaches for Estimating Post-CCSD(T) Contributions
journal, July 2019
- Karton, Amir
- The Journal of Physical Chemistry A, Vol. 123, Issue 31
Optimized Slater-type basis sets for the elements 1-118
journal, May 2003
- Van Lenthe, E.; Baerends, E. J.
- Journal of Computational Chemistry, Vol. 24, Issue 9
Conceptual, Qualitative, and Quantitative Theories of 1,3-Dipolar and Diels–Alder Cycloadditions Used in Synthesis
journal, November 2006
- Ess, Daniel H.; Jones, Gavin O.; Houk, K. N.
- Advanced Synthesis & Catalysis, Vol. 348, Issue 16-17
Mechanisms of the Ethynyl Radical Reaction with Molecular Oxygen
journal, November 2018
- Bowman, Michael C.; Burke, Alexandra D.; Turney, Justin M.
- The Journal of Physical Chemistry A, Vol. 122, Issue 49
Double Group Transfer Reactions: Role of Activation Strain and Aromaticity in Reaction Barriers
journal, December 2009
- Fernández, Israel; Bickelhaupt, F. â Matthias; CossÃo, Fernandoâ P.
- Chemistry - A European Journal, Vol. 15, Issue 47
Left-right correlation energy
journal, March 2001
- Handy, Nicholas C.; Cohen, Aron J.
- Molecular Physics, Vol. 99, Issue 5
The Becke Fuzzy Cells Integration Scheme in the Amsterdam Density Functional Program Suite
journal, May 2013
- Franchini, Mirko; Philipsen, Pierre Herman Theodoor; Visscher, Lucas
- Journal of Computational Chemistry, Vol. 34, Issue 21
Frontier molecular orbital theory of cycloaddition reactions
journal, November 1975
- Houk, Kendall N.
- Accounts of Chemical Research, Vol. 8, Issue 11
Basis-set convergence of correlated calculations on water
journal, June 1997
- Helgaker, Trygve; Klopper, Wim; Koch, Henrik
- The Journal of Chemical Physics, Vol. 106, Issue 23
Toward subchemical accuracy in computational thermochemistry: Focal point analysis of the heat of formation of NCO and [H,N,C,O] isomers
journal, June 2004
- Schuurman, Michael S.; Muir, Steven R.; Allen, Wesley D.
- The Journal of Chemical Physics, Vol. 120, Issue 24